Prompt Engineering Experts in Vienna
matched in minutes from over 15,000 CVsHire experts who design reliable prompts, evaluate language-model outputs, and connect AI assistants to business workflows. FRATCH matches you quickly with vetted, available freelance specialists whose skills fit your project and collaboration needs.
Meet FRATCH Experts in Vienna, who have recently used Prompt Engineering
Marcel S.
Last position:
Senior AI Engineer - Python at Insurance Company
Project Tech Stack: Python, AWS, Azure, FastAPI, openai, pandas, unittest/pymock
Achievements:
- Engineered automated data extraction pipelines to transform complex Excel datasets into structured formats via LLM-driven workflows.
- Architected a generative slide-deck engine that translates natural language prompts into formatted presentation assets.
- Integrated advanced LLM capabilities with the OpenAI Response API, implementing sophisticated tool-calling and structured output logic.
- Developed and containerized scalable backend microservice using FastAPI, Docker, and OpenShift to host and serve agentic skills.
Gabriele B.
Last position:
Founder and Managing Director at PaiperOne GmbH
- Main tasks and responsibilities: development, acquisition, sales, consulting, and controlling
- Area of work or industry: Software as a Service in AI compliance and consulting
Selection of client projects:
- Creation and operation of an AI governance platform, including training content on the use of AI in companies
- Design, setup, and operation of the ISO 42001 management system at PaiperOne with certification by TÃœV
- Auditor according to ISO 17024 at Austrian Standards for the "AI Manager"
- AI training for staff of two Austrian publishing groups
- AI training for the management level at the State of Lower Austria
- AI strategy workshop for a municipality in Styria and a municipality in Salzburg
- AI workshops for the House of Digitalization in Tulln
- AI training for municipalities at KDZ
- Delivery of training on "Certified AI Compliance Officer" at the Academy for Internal Audit
- Organizational consulting on AI governance at ÖGK
- Project support for the "homepage chatbot" at öbv
- Certification exams at Austrian Standards
André L.
Last position:
Founder & Managing Director at lesswork Productivity Solutions e.U.
- Design and deploy production multilingual AI voice-agent solutions for customer service, lead capture, after-hours support and front-office automation use cases.
- Delivered three client implementations spanning Europe, Asia and North America, including multilingual support, sales/lead-capture and privacy-sensitive intake workflows.
- Translate business requirements into conversation flows, prompt architecture, knowledge grounding, fallback and handoff logic, guardrails, consent gates and structured data capture; production support deployments include knowledge bases of approximately 1,000 grounded Q&A entries per language.
- Build scenario-based evaluation and regression QA covering normal flows, edge cases, failure modes, handoff behaviour and acceptance criteria; coordinate fixes through production readiness and rollout.
- Work hands-on across Retell, ElevenLabs Agents, Twilio, Supabase/PostgreSQL, Vercel, APIs/webhooks and CRM workflows; lead discovery, demos, solution shaping and cross-functional delivery.
Sector: AI voice automation / customer workflow design
Harald W.
Last position:
Development of visual concept at Medienhaus K&T Verlag
Development of a visual concept for the digital representation of Medienhaus K&T Verlag
Ulrike M.
Last position:
AI Trainer & Agentic AI Designer at Creating AI Daily
- AI workshops and training for marketing and specialist teams in medium-sized companies in the DACH region, in German and English, on site and remote
- Participants develop their own AI use cases and implement them directly in the workshop instead of just hearing theory
- Concept and orchestration of AI agents and automated workflows: research, market monitoring, content production, inquiry handling
- AI-supported brand and content production with Claude, ChatGPT and Microsoft Copilot, brand-consistent and with human approval
- Landing pages and websites in corporate design, built with Claude Code
- Image, video and voice with Midjourney, HeyGen, ElevenLabs, Adobe Firefly, Canva and CapCut
- More than 20 years of art direction as the foundation, so AI results have brand quality and do not look like AI
- Clients from industry, real estate and property management, as well as consulting
Christian M.
Last position:
Senior Feature Engineer - Banking at start.me app e.U.
- Requirements engineering & business analysis
- Architecture responsibility for core banking extensions
- Interface modeling for third-party systems (TiGital, ESA, ÖNB)
- AML, KYC & payment reporting
Amir A.
Last position:
AI-Workflows at ffektiv.ai
- Prompting & Custom GPTs
- Workflows / Make.com / N8N / Airtable / Google AI Studio
- Chrome Extensions
- Projects with Sparkassenakademie NRW / Deutsche Telekom / TU Wien
Robert P.
Last position:
Editorial Lead, Falstaff International Online at Falstaff Verlag
Discover over 15,000 top freelancers
Statistics of experts using Prompt Engineering
Aggregated from the professional profiles of matched freelancers.
Experience
20 years
Position duration
3.3 years
Positions per freelancer
11
Top business areas
Marketing, Product Development, Information Technology
Top industries
Information Technology, Media and Entertainment, Education
Certification focus areas
Information Technology, Business Intelligence, Legal
Bachelor's degree or higher
75%
Master's degree or higher
50%
Certifications per freelancer
4
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Vienna are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Vienna using Prompt Engineering
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Prompt Engineering experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (75%)
- Media and Entertainment (75%)
- Education (50%)
- Banking and Finance (50%)
- Professional Services (50%)
- Manufacturing (38%)
- Government and Administration (38%)
- Advertising (25%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Prompt Engineering Does
Prompt Engineering is the structured design of instructions for large language models and other generative AI systems. It turns business goals into prompts that guide models toward useful, consistent and traceable results. The work can support chat assistants, content workflows, document analysis, research tools and software features.
Core Prompt Techniques
Strong specialists choose techniques based on the model, task and risk level rather than relying on clever wording alone. They define context, constraints, examples, output formats and evaluation criteria. They also account for token limits, model behavior, ambiguity, latency and cost.
- Create system, user and reusable instruction prompts
- Apply few-shot examples, role instructions and structured outputs
- Design prompts for extraction, classification, summarization and generation
- Reduce hallucinations with grounding and source-aware context
Models and Tooling
Prompt work often spans OpenAI models, Anthropic Claude, Google Gemini, open-weight models and model gateways. Specialists may use retrieval-augmented generation, vector databases, embeddings, function calling and structured output schemas. Evaluation tooling, prompt versioning, tracing and automated test sets help teams compare changes safely.
When Companies Bring Experts In
Companies engage freelance specialists when an AI feature produces uneven answers, internal teams lack evaluation practice, or a prototype must become a dependable workflow. Vienna-based teams may prefer on-site workshops, while distributed projects can run effectively through shared test cases, repositories and review sessions. Clear English is common, with German useful for local customer or internal content.
- Convert expert knowledge into repeatable AI instructions
- Improve support, sales, operations or knowledge-management assistants
- Test prompts across models, languages and edge cases
- Connect model responses with tools, APIs and approval steps
Skills Around Prompting
Prompt Engineering rarely stands alone. Useful adjacent skills include Python or JavaScript, API integration, data preparation, information retrieval, UX writing, conversation design and model evaluation. Experience with privacy, access control and human review matters when prompts handle confidential material or influence business decisions.
What Strong Specialists Deliver
The best professionals show their reasoning through clear prompt specifications, representative test cases and measurable acceptance criteria. They separate prompt changes from model changes, document assumptions and check failure modes before release. They can explain trade-offs to product, domain and technical stakeholders, then leave behind maintainable assets that teams can review and improve.
Frequently asked questions
Need clarity? These are the questions we hear most often about Prompt Engineering.
Prompt Engineering is used to guide language models toward reliable outputs for tasks such as summarization, extraction, classification, content generation and conversational support. It can also shape tool calls, retrieval workflows and structured responses inside business applications.
Prompt Engineering changes the instructions and context given to a model without changing its learned weights. Fine-tuning adapts a model using training examples and may be justified when stable, repeated behavior cannot be achieved through prompting and retrieval alone.
A strong Prompt Engineering specialist often understands API integration, Python or JavaScript, retrieval-augmented generation, embeddings and vector search. Conversation design, UX writing, data preparation, evaluation and privacy practices are also valuable for production work.
The right level depends on the task, model access, data quality and business risk. A focused prototype may need a specialist who can design prompts and tests, while a production system benefits from deeper experience with evaluation, observability, security and integration.
Prompt Engineering is well suited to remote collaboration when teams can share prompts, test data, model settings and review notes. On-site workshops in Vienna can help with discovery, stakeholder alignment and domain interviews, especially for German-language or regulated workflows.
Good Prompt Engineering is demonstrated through repeatable tests, clear acceptance criteria and documented failure cases. Ask to see how the specialist handles ambiguous inputs, unsupported claims, sensitive data, model changes and regressions rather than judging a prompt from a single impressive response.
Prompt Engineering can organize a model's instructions, but a longer prompt is not a substitute for a well-managed knowledge source. Retrieval is usually preferable when information changes often, must be cited, or is too extensive to place reliably in the context.
A capable Prompt Engineering freelancer should provide versioned prompts, input and output schemas, evaluation examples, test results and guidance for future changes. Depending on the project, deliverables may also include model comparisons, retrieval settings, tool definitions and a handover for product or technical teams.
The average hourly rate of freelancers in Vienna, Austria who have used Prompt Engineering in their recent projects is 110 €, which corresponds to a daily rate of about 883 € based on an 8-hour working day.
Of the freelancers in Vienna, Austria who have used Prompt Engineering in their recent projects, 75% hold at least a Bachelor's degree and 50% hold at least a Master's degree.
On average, freelancers in Vienna, Austria who have used Prompt Engineering in their recent projects have 20 years of professional experience, with a single engagement typically lasting around 3.3 years.
The most common languages among freelancers in Vienna, Austria who have used Prompt Engineering in their recent projects are German (100%), English (100%), and French (50%).
The most common industries among freelancers in Vienna, Austria who have used Prompt Engineering in their recent projects are Information Technology (75%), Media and Entertainment (75%), and Education (50%).
The most common business areas among freelancers in Vienna, Austria who have used Prompt Engineering in their recent projects are Marketing (100%), Product Development (100%), and Information Technology (88%).
Main locations of FRATCH Experts, who have recently used Prompt Engineering
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Countries:
Vienna 
Graz Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
Would you rather directly get in touch?
We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
